157069589500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{126211}}^1$

素因数の和:126380

約数の個数: 96

約数和(自身を含む): 363854050560

約数和(自身を除く): 206784461060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 131, 190, 250, 262, 380, 475, 500, 524, 655, 950, 1310, 1900, 2375, 2489, 2620, 3275, 4750, 4978, 6550, 9500, 9956, 12445, 13100, 16375, 24890, 32750, 49780, 62225, 65500, 124450, 126211, 248900, 252422, 311125, 504844, 622250, 631055, 1244500, 1262110, 2398009, 2524220, 3155275, 4796018, 6310550, 9592036, 11990045, 12621100, 15776375, 16533641, 23980090, 31552750, 33067282, 47960180, 59950225, 63105500, 66134564, 82668205, 119900450, 165336410, 239800900, 299751125, 314139179, 330672820, 413341025, 599502250, 628278358, 826682050, 1199004500, 1256556716, 1570695895, 1653364100, 2066705125, 3141391790, 4133410250, 6282783580, 7853479475, 8266820500, 15706958950, 31413917900, 39267397375, 78534794750, 157069589500]

約数ペア:

[(1, 157069589500), (2, 78534794750), (4, 39267397375), (5, 31413917900), (10, 15706958950), (19, 8266820500), (20, 7853479475), (25, 6282783580), (38, 4133410250), (50, 3141391790), (76, 2066705125), (95, 1653364100), (100, 1570695895), (125, 1256556716), (131, 1199004500), (190, 826682050), (250, 628278358), (262, 599502250), (380, 413341025), (475, 330672820), (500, 314139179), (524, 299751125), (655, 239800900), (950, 165336410), (1310, 119900450), (1900, 82668205), (2375, 66134564), (2489, 63105500), (2620, 59950225), (3275, 47960180), (4750, 33067282), (4978, 31552750), (6550, 23980090), (9500, 16533641), (9956, 15776375), (12445, 12621100), (13100, 11990045), (16375, 9592036), (24890, 6310550), (32750, 4796018), (49780, 3155275), (62225, 2524220), (65500, 2398009), (124450, 1262110), (126211, 1244500), (248900, 631055), (252422, 622250), (311125, 504844)]